Really clever, funny and action packed. At each moment when they could go off a cliff, they made the smarter decision. As I was watching I was seriously hoping there was going to be a sequel. On a 'guy' gut level, it was so thoroughly enjoyable that I'm going to run out and purchase an Ironman t-shirt, so its coolness will be all over me. Hopefully they make Ironman pants as well. Go see the movie.